TSTP Solution File: LCL169-1 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : LCL169-1 : TPTP v8.1.0. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% Computer : n015.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Wed Aug 31 17:47:06 EDT 2022
% Result : Unsatisfiable 0.16s 0.48s
% Output : Refutation 0.16s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 7
% Syntax : Number of formulae : 13 ( 12 unt; 0 def)
% Number of atoms : 14 ( 4 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 4 ( 3 ~; 1 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 1 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 5 con; 0-2 aty)
% Number of variables : 2 ( 2 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f20,plain,
$false,
inference(subsumption_resolution,[],[f19,f14]) ).
fof(f14,plain,
~ theorem(sF3),
inference(definition_folding,[],[f9,f13,f10,f12,f11,f10,f10]) ).
fof(f11,plain,
sF1 = or(sF0,sF0),
introduced(function_definition,[]) ).
fof(f12,plain,
not(sF1) = sF2,
introduced(function_definition,[]) ).
fof(f10,plain,
not(p) = sF0,
introduced(function_definition,[]) ).
fof(f13,plain,
sF3 = or(sF2,sF0),
introduced(function_definition,[]) ).
fof(f9,axiom,
~ theorem(or(not(or(not(p),not(p))),not(p))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
fof(f19,plain,
theorem(sF3),
inference(resolution,[],[f18,f6]) ).
fof(f6,axiom,
! [X3] :
( ~ axiom(X3)
| theorem(X3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_1) ).
fof(f18,plain,
axiom(sF3),
inference(forward_demodulation,[],[f17,f13]) ).
fof(f17,plain,
axiom(or(sF2,sF0)),
inference(forward_demodulation,[],[f16,f12]) ).
fof(f16,plain,
axiom(or(not(sF1),sF0)),
inference(superposition,[],[f1,f11]) ).
fof(f1,axiom,
! [X0] : axiom(or(not(or(X0,X0)),X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_2) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.10 % Problem : LCL169-1 : TPTP v8.1.0. Released v1.1.0.
% 0.03/0.11 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.10/0.32 % Computer : n015.cluster.edu
% 0.10/0.32 % Model : x86_64 x86_64
% 0.10/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.32 % Memory : 8042.1875MB
% 0.10/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.32 % CPULimit : 300
% 0.10/0.32 % WCLimit : 300
% 0.10/0.32 % DateTime : Tue Aug 30 01:51:52 EDT 2022
% 0.10/0.32 % CPUTime :
% 0.16/0.47 % (32606)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.16/0.48 % (32599)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.16/0.48 % (32606)First to succeed.
% 0.16/0.48 % (32606)Refutation found. Thanks to Tanya!
% 0.16/0.48 % SZS status Unsatisfiable for theBenchmark
% 0.16/0.48 % SZS output start Proof for theBenchmark
% See solution above
% 0.16/0.48 % (32606)------------------------------
% 0.16/0.48 % (32606)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.16/0.48 % (32606)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.16/0.48 % (32606)Termination reason: Refutation
% 0.16/0.48
% 0.16/0.48 % (32606)Memory used [KB]: 5373
% 0.16/0.48 % (32606)Time elapsed: 0.095 s
% 0.16/0.48 % (32606)Instructions burned: 2 (million)
% 0.16/0.48 % (32606)------------------------------
% 0.16/0.48 % (32606)------------------------------
% 0.16/0.48 % (32592)Success in time 0.161 s
%------------------------------------------------------------------------------